Ul'yanovka River (Triassic of Russian Federation)

Where: Primorskiy Kray, Russian Federation (46.4° N, 134.7° E: paleocoordinates 50.9° N, 135.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Norian (228.0 - 208.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siltstone

Size class: macrofossils

Primary reference: P. V. Markevich and Y. D. Zakharov. 2004. Trias i Yura Sikhote-Alinya, kniga 1: Terrigennyy kompleks [Triassic and Jurassic of Sikhote-Alin, book 1: Terrigenous assemblage] 1-412 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 97859: authorized by Wolfgang Kiessling, entered by Uta Merkel on 02.09.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Bivalvia
 Nuculanida - Malletiidae
Palaeoneilo praeacuta
Palaeoneilo praeacuta Klipstein 1843 clam
 Nuculanida - Nuculanidae
Nuculana cf. sulcellata
Nuculana cf. sulcellata pointed nut clam
 Pectinida - Pectinoidae
Chlamys ex gr. austriatus, Chlamys peisonis, Tosapecten hiemalis, Tosapecten subhiemalis, Tosapecten aff. efimovae
Tosapecten subhiemalis Kiparisova 1940 scallop
Tosapecten aff. efimovae Polubotko 1966 scallop
 Pectinida - Entoliidae
Entolioides kolymensis
 Pectinida - Limidae
Lima (Lima) cf. subdistincta, Lima (Lima) cf. alternans, "Lima (Plagiostoma) subpunctata" = Lima subpunctata, Lima (Lima) transversa, "Lima (Plagiostoma) cf. margineplicata" = Limea margineplicata, "Lima (Lima) aff. naumanni" = Pseudolimea naumanni
Lima (Lima) cf. subdistincta Kiparisova 1966 file clam
Lima (Lima) cf. alternans Bittner 1895 file clam
"Lima (Plagiostoma) subpunctata" = Lima subpunctata d'Orbigny 1849 file clam
Lima (Lima) transversa Polubotko 1966 file clam
"Lima (Plagiostoma) cf. margineplicata" = Limea margineplicata Klipstein 1843 file clam
"Lima (Lima) aff. naumanni" = Pseudolimea naumanni Kobayashi and Ichikawa 1951 file clam
 Pectinida - Hunanopectinidae
Leptochondria albertii
Leptochondria albertii Goldfuss 1838 scallop
 Pectinida - Oxytomidae
"Oxytoma ex gr. inaequivalve" = Oxytoma inequivalvis, Meleagrinella grammi, Meleagrinella cf. spitzbergensis
"Oxytoma ex gr. inaequivalve" = Oxytoma inequivalvis Sowerby 1819 scallop
 Pectinida - Monotidae
Monotis densistriata, Monotis planocostata, "Monotis ochotica" = Monotis (Entomonotis) ochotica, "Monotis sparsicostata" = Monotis (Entomonotis) ochotica, "Monotis longa" = Monotis (Entomonotis) ochotica, Monotis pachypleura, "Monotis subcircularis" = Monotis (Entomonotis) subcircularis, Monotis posteroplana, "Monotis cycloidea" = Monotis (Eomonotis) cycloidea, "Monotis jakutica" = Monotis (Eomonotis) jakutica, "Monotis sublaevis" = Monotis (Eomonotis) sublaevis
"Monotis ochotica" = Monotis (Entomonotis) ochotica Keyserling 1848 scallop
"Monotis sparsicostata" = Monotis (Entomonotis) ochotica Keyserling 1848 scallop
"Monotis longa" = Monotis (Entomonotis) ochotica Keyserling 1848 scallop
Monotis pachypleura Teller 1886 scallop
"Monotis subcircularis" = Monotis (Entomonotis) subcircularis Gabb 1864 scallop
Monotis posteroplana Westermann 1962 scallop
"Monotis cycloidea" = Monotis (Eomonotis) cycloidea Teller 1886 scallop
"Monotis jakutica" = Monotis (Eomonotis) jakutica Teller 1896 scallop
"Monotis sublaevis" = Monotis (Eomonotis) sublaevis Teller 1886 scallop
 Mytilida - Mytilidae
Mytilus sp.
Mytilus sp. Linnaeus 1758 mussel
 Modiomorphida - Palaeopharidae
Palaeopharus sp.
Palaeopharus sp. Kitti 1907 clam
 Cardiida - Anthracosiidae
Unionites cf. edmondiiformis, Unionites cf. griesbachi, Unionites cf. ovalis
Unionites cf. griesbachi Bittner 1899 clam
Unionites cf. ovalis Trechmann 1917 clam
 Pholadida - Ceratomyidae
Ochotomya cf. anmandykaensis
 Lucinida - Lucinidae
Schafhaeutlia cf. plana, Schafhaeutlia sp.
Schafhaeutlia sp. Cossmann 1897 clam
Scaphopoda
 Dentaliida - Dentaliidae
Dentalium cf. regulare, Dentalium (Laevidentalium) aff. regulare